It's worth noting that you do not perform the distinct function on a cursor or result set as you do other query functions, but you perform it directly on the collection.

值得注意的是，您在执行其他查询函数时不能在指针和结果集上执行distinct函数，而应直接在集合上执行。

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The core set of functions include behavior like management of x and y cursor values, word wrap, pagination, and the rendering of text elements.

核心函数集将包括管理 x 和 y 光标值、自动换行、分页及呈现文本元素之类的行为。

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Your timer event functions don't do much more than your cursor event functions.

计时器事件函数没有鼠标事件函数那么复杂。

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Additionally, the remote also functions as an "air mouse" so it can be used to operate the cursor on the screen, eliminating the inconvenience of using a wired mouse.

ENGADGET: Lenovo IdeaCentre A600 All-in-One Desktop unleashed

The key functions of the MotionEngine are sensor fusion, calibration, 3D device motion, gestures, and cursor control, which are implemented with sensors from a variety of the leading MEMS suppliers.

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